Icelandic kok

← Proto-Germanic *keukǭ (inherited)

← Proto-Germanic *kewwaną (mention)

← Proto-Norse *kuka (inherited)

← Proto-West Germanic *keukā (cognate)

← Old Norse kok (inherited)

→ English choke (cognate)

→ Icelandic kokhlust (mention)

→ Icelandic kjúka (mention)